AH500 Module Manual 
11-30 
Explanation of “AHRTU-DNET Setup” interface: 
device 
It is the initial output address of AHRTU-DNET-5A and 
occupies one word. 
- 
Input start device 
It is the initial input address of AHRTU-DNET-5A and occupies 
one word. 
- 
DeviceNet 
connection 
When being disconnected from the DeviceNet network, how 
AHRTU-DNET-5A will treat the error. Options “RTU keep 
running” and “RTU stop running” are for selection. 
keep 
running 
When I/O module 
error 
When detecting that an error occurs in any one of I/O 
modules, how AHRTU-DNET-5A will treat the error. Options 
“RTU keep running” and “RTU stop running” are for selection. 
keep 
running 
Software baud 
rate 
Setup of the extended baud rate of AHRTU-DNET-5A. Pick the 
item so as to set the extended baud rate of AHRTU-DNET-5A. 
Download and save the data to AHRTU-DNET-5A. Only when 
both of DR1 and DR0 switches are ON, the extended baud 
rate will be effective. 
- 
To show the firmware version of AHRTU-DNET-5A 
Note: When error treatment setting of AHRTU-DNET-5A is inconsistent with exception handling of 
each I/O module, option “RTU stop running” is selected in priority. 
11.4.2.4  I/O Module Configuration Interface 
Double click I/O modules to set the parameter mapping configuration of each module on the 
“AHRTU-DNET Configuration” interface.